Answer:
35 degrees
Step-by-step explanation:
add all the one degrees together
Is this a multiple choice question or do you actually have to fill it in? I think it might be 4
The answer to the problem is x - 1
50kg
K = Keith B = Beth H = Henry
K = 20 + B
H = 2B - 30
K = H
20 + B = 2B - 30
B = 50kg